244356

Information

• Patent Grant
• 244356

• References
• Source

• Patent Number

  244,356

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1881
  143 years ago

• CPC

  • G04B31/0082 - with jewel hole and cap jewel

• US Classifications

  • 368 - Horology: time measuring systems or devices